A vulnerability in Oracle MySQL Server's InnoDB component affects multiple supported versions, allowing a high-privileged attacker with network access to cause denial of service or unauthorized data modification. The flaw impacts MySQL Server versions 8.0.0 through 8.0.41, 8.4.0 through 8.4.4, and 9.0.0 through 9.2.0. The vulnerability has a CVSS 3.1 base score of 5.5, indicating medium severity with integrity and availability impacts. Oracle has released patches for this vulnerability as part of its April 2025 Critical Patch Update, and customers are strongly advised to apply these updates promptly.